Sec Form 3 Filing - Achadjian Nina @ ServiceTitan, Inc. - 2024-12-11

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Achadjian Nina 2. Issuer Name and Ticker or Trading Symbol ServiceTitan, Inc. [ TTAN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O SERVICETITAN, INC., 800 N. BRAND BLVD., SUITE 100 3. Date of Earliest Transaction (MM/DD/YY) 12/11/2024 (Street) GLENDALE, CA91203 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock ( 1 ) 248,352 I See footnote ( 2 ) ( 3 ) ( 4 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Series A-1 Preferred Stock ( 5 ) ( 5 ) ( 5 ) Common Stock ( 1 ) 3,071 I See footnote ( 3 ) ( 4 ) ( 6 ) Series D Preferred Stock ( 7 ) ( 7 ) ( 7 ) Common Stock ( 1 ) 1,505,494 I See footnote ( 3 ) ( 4 ) ( 8 ) Series E Preferred Stock ( 9 ) ( 9 ) ( 9 ) Common Stock ( 1 ) 54,945 I See footnote ( 3 ) ( 4 ) ( 10 ) Series F Preferred Stock ( 11 ) ( 11 ) ( 11 ) Common Stock ( 1 ) 142,736 I See footnote ( 3 ) ( 4 ) ( 12 ) Series G Preferred Stock ( 13 ) ( 13 ) ( 13 ) Common Stock ( 1 ) 8,636 I See footnote ( 3 ) ( 4 ) ( 14 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Achadjian Nina C/O SERVICETITAN, INC. 800 N. BRAND BLVD., SUITE 100 GLENDALE, CA91203 X Signatures /s/ Olive Huang, Attorney-in-Fact 12/11/2024 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock, each share of Common Stock shall be reclassified into one share of Class A Common Stock. ( 2 )Consists of 145,827 shares of Common Stock held by Index Ventures Growth IV (Jersey), L.P. ("Index Growth IV"), 97,000 shares of Common Stock held by Index Ventures Growth V (Jersey), L.P. ("Index Growth V"), and 5,525 shares of Common Stock held by Yucca (Jersey) SLP ("Yucca"). ( 3 )Index Ventures Growth Associates IV Limited ("IVGA IV") is the managing general partner of Index Growth IV and may be deemed to have voting and dispositive power over the shares held by such fund. Index Ventures Growth Associates V Limited ("IVGA V") is the managing general partner of Index Growth V and may be deemed to have voting and dispositive power over the shares held by such fund. Yucca is the administrator of Index co-investment vehicles that are contractually required to mirror the relevant funds' investment, and IVGA IV and IVGA V may be deemed to have voting and dispositive power over their respective allocations of shares held by Yucca. The Reporting Person is a partner within the Index Ventures group. ( 4 )(continued) The Reporting Person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. ( 5 )Each share of Series A-1 Preferred Stock shall automatically convert into Common Stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and has no expiration date. ( 6 )Consists of 3,019 shares of Series A-1 Preferred Stock held by Index Growth IV and 52 shares of Series A-1 Preferred Stock held by Yucca. ( 7 )Each share of Series D Preferred Stock shall automatically convert into Common Stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and has no expiration date. ( 8 )Consists of 1,479,901 shares of Series D Preferred Stock held by Index Growth IV and 25,593 shares of Series D Preferred Stock held by Yucca. ( 9 )Each share of Series E Preferred Stock shall automatically convert into Common Stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and has no expiration date. ( 10 )Consists of 54,011 shares of Series E Preferred Stock held by Index Growth IV and 934 shares of Series E Preferred Stock held by Yucca. ( 11 )Each share of Series F Preferred Stock shall automatically convert into Common Stock on an approximately 1:1.02 basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and has no expiration date. The shares of Series F Preferred Stock reported in Table II above are reported on an as-converted basis. The conversion rate is subject to adjustment as provided in the Issuer's Amended and Restated Certificate of Incorporation. ( 12 )Consists of 138,455 shares of Series F Preferred Stock held by Index Growth V and 4,281 shares of Series F Preferred Stock held by Yucca. ( 13 )Each share of Series G Preferred Stock shall automatically convert into Common Stock on an approximately 1:1.03 basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and has no expiration date. The shares of Series G Preferred Stock reported in Table II above are reported on an as-converted basis. The conversion rate is subject to adjustment as provided in the Issuer's Amended and Restated Certificate of Incorporation. ( 14 )Consists of 8,378 shares of Series G Preferred Stock held by Index Growth V and 258 shares of Series G Preferred Stock held by Yucca.

Remarks: Exhibit 24 - Power of Attorney

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